Bevölkerungsentwicklung – Buch a.Erlbach
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 3.911 | – | 57 | – | – |
| 2024 | 3.929 | 30 | 54 | -24 | 34 |
| 2023 | 3.920 | 42 | 52 | -10 | 64 |
| 2022 | 3.866 | 41 | 57 | -16 | 18 |
| 2021 | 4.147 | 31 | 47 | -16 | 46 |
| 2020 | 4.118 | 50 | 49 | 1 | 139 |
| 2019 | 3.981 | 45 | 45 | 0 | 114 |
| 2018 | 3.868 | 38 | 42 | -4 | -11 |
| 2017 | 3.880 | 47 | 42 | 5 | 68 |
| 2016 | 3.807 | 39 | 30 | 9 | 61 |
| 2015 | 3.739 | 39 | 42 | -3 | 96 |
| 2014 | 3.646 | 31 | 29 | 2 | 81 |
| 2013 | 3.562 | 33 | 28 | 5 | 9 |
| 2012 | 3.549 | 25 | 38 | -13 | 91 |
| 2011 | 3.470 | 21 | 45 | -24 | 12 |
| 2010 | 3.499 | 36 | 53 | -17 | 50 |
| 2009 | 3.466 | 20 | 49 | -29 | 17 |
| 2008 | 3.478 | 18 | 37 | -19 | -28 |